public SignupPage()
{
InitializeComponent();
UernameTextSignup.ReturnCommand = new Command(() => EmailTextSignup.Focus());
EmailTextSignup.ReturnCommand = new Command(() => PasswordText1Signup.Focus());
PasswordText1Signup.ReturnCommand = new Command(() => PasswordText2Signup.Focus());
}
public SignupPage(User existing)
{
InitializeComponent();
UernameTextSignup.ReturnCommand = new Command(() => EmailTextSignup.Focus());
EmailTextSignup.ReturnCommand = new Command(() => PasswordText1Signup.Focus());
PasswordText1Signup.ReturnCommand = new Command(() => PasswordText2Signup.Focus());
Title = "Update profile data";
UernameTextSignup.Text = existing.Username;
EmailTextSignup.Text = existing.Email;
SignupBtn.Text = "Update data";
SignupBtn.Clicked -= Signup_Btn_Clicked;
SignupBtn.Clicked += async(s, e) =>
{
switch (EntryTests())
{
case 1:
await DisplayAlert("Empty data", "Please fill all fields.", "OK");
return;
case 2:
await DisplayAlert("Incorrect password", "Passwords do not match. Please try again.", "OK");
return;
case 3:
await DisplayAlert("Incorrect username", "Username too short or contains special characters. Please try again.", "OK");
return;
case 4:
await DisplayAlert("Incorrect password", "Password must be at least 6 characters long. Please try again.", "OK");
return;
case 5:
await DisplayAlert("Incorrect email", "Email address invalid. Please try again.", "OK");
return;
case 0: break;
default:
await DisplayAlert("Something went wrong", "An unknown error occured.", "OK");
return;
}
if (EntityLoader.LookForExistingUser(EmailTextSignup.Text, UernameTextSignup.Text))
{
await DisplayAlert("Error", "A user with this email or username already exists.", "OK");
return;
}
else
{
Encryption enc = new Encryption();
string prevRole = ConstVars.currentUser.Role;
int prevId = ConstVars.currentUser.Id;
ConstVars.currentUser = new User
{
Id = prevId,
Username = UernameTextSignup.Text,
Password = enc.Encrypt(PasswordText1Signup.Text),
Email = EmailTextSignup.Text,
Role = prevRole
};
EntityLoader.UpdateUserData();
await DisplayAlert("Success", "Data change sucessful.", "Great!");
updated?.Invoke();
await Navigation.PopAsync();
}
};
}